[ServiceWorkerCache] Enable ServiceWorkerCache

[ServiceWorkerCache] Enable ServiceWorkerCache

This is tentative per TPM guidance and will be reverted if the intent-to-ship sinks or the feature is found too unstable.

BUG=426977
Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=184386

[jsbell, 2014-10-24 19:43:40]

jsbell@chromium.org changed reviewers:
+ jsbell@chromium.org

[jsbell, 2014-10-24 19:43:41]

Looks like you need to rebase on r184340

[jkarlin, 2014-10-24 19:47:22]

On 2014/10/24 19:43:41, jsbell wrote:
> Looks like you need to rebase on r184340

Yep yep!

[jkarlin, 2014-10-24 19:49:30]

jkarlin@chromium.org changed reviewers:
+ dglazkov@chromium.org

[jkarlin, 2014-10-24 19:49:31]

dglazkov@chromium.org: Please review changes in all.

Thanks!

[dglazkov, 2014-10-24 19:51:43]

On 2014/10/24 at 19:49:31, jkarlin wrote:
> dglazkov@chromium.org: Please review changes in all.
> 
> Thanks!

lgtm.

[jkarlin, 2014-10-24 21:15:49]

The CQ bit was checked by jkarlin@chromium.org

[commit-bot: I haz the power, 2014-10-24 21:16:21]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/649123003/20001

[commit-bot: I haz the power, 2014-10-24 22:30:59]

Committed patchset #2 (id:20001) as 184386

[horo, 2014-10-25 02:01:29]

On 2014/10/24 22:30:59, I haz the power (commit-bot) wrote:
> Committed patchset #2 (id:20001) as 184386

I reverted this patch because my patch for the directory restriction of
ServiceWorker scope (https://codereview.chromium.org/672383003/) was reverted.
We should not enable ServiceWorker without this restriction for security reason.

I'm creating patches for the directory restriction.
I will re-enable ServiceWorker after these patches will land.
[1/3 blink] https://codereview.chromium.org/674133004/
 Update LayoutTests to be subject to the directory restrictions.
[2/3 chromium] https://codereview.chromium.org/674133004/
 Introduce the directory restriction in Chromium side.
[3/3 blink] https://codereview.chromium.org/681483004/
 Introduce the directory restriction in Blink side and update LayoutTest.